Operating in Electron Ionization (EI) Mode 3
5975/5977 Series MSD Operation Manual 61
eModule mini display readout
This section only applies to the 5977B MSD. Earlier 5975/5977 MSD models do
not have this feature.
The eModule mini display, accessible when the analyzer door cover is open,
allows the operator to view the LAN configuration of the instrument including
its IP address, subnet mask, default gateway, and MAC address. This LAN
configuration can be changed using the GC control panel or the web user
interface (WUI) from a web browser.
Front Panel Instrument Status LED
This section only applies to the 5977B MSD. Earlier 5975/5977 MSD models do
not have this feature.
Through the front panel Instrument Status LED, the operator can view the
current status of the instrument using color codes and LED on/off timing.
Table 14 Front panel Instrument Status LED codes
Instrument Status LED code
Ready Solid green
Acquiring data Blinking green (<2 sec)
Not ready Solid yellow
Not connected to DS Blinking yellow (<2 sec)
Ready and not connected to DS Solid yellow for 3 sec, quick double blink
Start up (prior to FW load) Blinking Red (<2 sec)
Fault Solid red